Symbol Description
MC1 DC motor (for Inverter compressor)
MC2 AC motor (for constant speed compressor)
MOF DC motor (for outdoor unit fan)
MIF Motor (for the indoor unit fan)
MS Motor (for the automatic louver)
MD Motor (for the drain pump)
MV Electronic expansion valve (for the indoor unit)
MV
1
Electronic expansion valve (for the outdoor unit)
MVB Electronic expansion valve (for the plate heat exchanger)
CMC
1,2
Magnetic contactor for the compressor
SVA Solenoid valve
SVG Solenoid valve
RVR
1, 2
Reversing valve
PSH
1, 2
High pressure switch
CH
1, 2
Compressor heater resistance
CT
u, v
Current sensor
5 Control system
96
SMGB0065 rev. 1 - 12/2010